DSNU1402I csect-name - copy-type FOR obj-type obj-qual.obj-name DSNUM n WITH START_RBA rba ALREADY EXISTS
Explanation
COPYTOCOPY attempted to make an image copy that already exists.
System action
The utility does not make the image copy for the specified object type. COPYTOCOPY makes the remaining types of image copies. If there is a list of objects to be copied, COPYTOCOPY processes the next object in the list.
User response
Run the REPORT utility to determine the image copy types that you need. Modify your COPYTOCOPY job, and rerun it as needed.
Severity
4 (warning) or 8 (error)